Finding the Third Proportional to 1,970,168 and 2,994,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,168 : 2,994,978 = 2,994,978 : x
2. Step 2: Convert to fraction form
   1,970,168/2,994,978 = 2,994,978/x
3. Step 3: Cross multiply
   1,970,168x = 2,994,978 × 2,994,978
4. Step 4: Simplify right side
   1,970,168x = 8,969,893,220,484
5. Step 5: Solve for x
   x = 8,969,893,220,484/1,970,168
6. Step 6: Final answer
   x = 4,552,857.03